.tablaDatos{
    border: 1px solid black;
     border-collapse: collapse;
 }
 .titulosTabla{
    background-color: green;
    font-family: sans-serif;
    text-align: center;
    font-size: 14px;
    color: white;
 
}
 .datos{
    font-family: sans-serif;
    text-align: center;
    font-size: 12px;
 }
 #btn{
         text-align: center;
         display: block;
         width: 150px;
         height: 50px;
         border: none;
         background-color: #04B404;
         color: #FFF;
         text-decoration:none; 
 }
 #btn:hover{
         text-align: center;
         text-decoration:none;
         background-color: #088A08;
 
} 